uvex silv-Air c filtering face masks
High performance filter, low breathing resistance technology
The many design features of the uvex silv-Air c range have been developed with the wearers comfort in mind. These include; field of vision; design and materials; size, weight and balance; compatibility with other PPE; pressure points; ease of adjustment and secure fitting; heat and moisture build up; and breathing resistance.
Depending on the model, the soft foam or PE sealing lip allows the wearer to achieve a customised seal without risk of leakage. The carefully chosen combination of highly functional filter materials and the uvex fine-dust filter technology ensures that the individual layers ‘clog up’ at a slower rate offering maximum protection and making breathing easier. The exhalation valve with an ultra thin membrane is ideally situated for maximum efficiency and increased speed of opening and closing. This supports the easy transfer of humidity and reduced breathing resistance helping to improve the internal mask climate.
Features:
- The innovative ori-nasal design of the nose bridge and the soft seal contours to any facial shape
- Soft material edges for greater comfort and wearer acceptance
- Seamless or 4-point headband versions available for a comfortable, secure fit
- Exhalation valve for easy airflow exchange which reduces the build-up of heat and moisture inside the mask
- Adjustable nose clip ensures an excellent individual fit
- Mask fulfils the requirements of the dolomite dust test
- Design ensures a compatible fit with uvex eyewear
- Upper face seal offers both secure positioning and comfort
- Activated carbon filter, suitable for welding applications available in the FFP2 (silv-Air c 2220) option
All products have successfully passed the penetration test under controlled temperature conditions in accordance with EN 149. All products carry the ‘D’ symbol, which confirms that the masks can absorb high volumes of materials with only a minimum increase in breathing resistance. The ‘D’ symbol is defined by the absorption (7.17) of dolomite dust in the EN 149 standard. In addition, the masks meet the highest international standards: NIOSH, AUS/NZ, SABS & GOST certified.
An overview of breathing protection standards:
EN149:2001+A1:2009
Respiratory protective devices - filtering half-masks for protection against particles
All uvex respirators are tested and approved in accordance with the European standard 149. This is standard setup a wide range of requirements for respirators, with the aim of providing the user with the highest level of protection and comfort.
The key tests defined in EN149 are:
- measuring inhalation and exhalation resistance
- testing the exhalation valve
- visual Inspection (marking, instruction for use)
- determining the filtering efficiency (protection class)
- optional: carrying out the dolomite dust test
Detailed information about the standards and guidelines for respiratory protection is available here.
In addition to the standard tests, all uvex masks fulfil the additional requirements of the dolomite dust test and are therefore marked with the letter D. Therefore, the uvex respiratory protection products ensure an excellent breathability, even in extremely dusty environments and during prolonged use.
All uvex respirators are in line with current EU legislation. All respiratory protective devices fall into PPE category lll (high risks)
The true wearability of PPE is when two or more items are worn together:
The spectacle lens sits outside of the mask ensuring no downward pressure dislodging the mask position.
The 3D preformed mask shape gives an exceptional mask/face seal and the lens curvature reduces and gap between the eyes and the spectacle.
The low profile headband and ultra lightweight this spectacle arm combination enhances compatibility with other items of PPE such as ear defenders and helmets.
uvex unique anti-fog lens coating keeps the lens fog-free particularly during strenuous activity when body heat can intensify when wearing a mask. Applied to both sides of the lens.